Announcing: Sharkticon Week! [Correction: Jan 30 - 11:18 PT)

Created by The Quintessons and evolved to new levels of power by The Scientist and S-1000, the Sharkticon leader, an army of the menacing minion Sharkticons have gone rogue. They've grown in strength and numbers and have decided that's it's time to become hired guns. The time has come for you to build your own Sharkticon Army!How is this gonna work?
Every day, there will be a new Dangerous Waters Arena, where you can use your 1-Star to 4-Star Bots to collect 2-Star Sharkticons from milestones, and compete for the top prize of 3-Star Sharkticons! Also, a new Special Calendar will be available, granting 6x 2-Star Sharkticons and 1x 3-Star Sharkticon, just from logging in every day! On top of all this, there will be a special 7-Day Arena Frenzy Alliance Event where you can earn bonus points for defeating special Shark Attack! teams in Arenas while competing for the top prize; a 4-Star Sharkticon!What Sharkticons are available?
For this event, the 6 Class Sharkticons will be available in 2-Star, 3-Star, and 4-Star rarities. This includes: Brawler, Demolitions, Scout, Tactician, Tech, and Warrior Sharkticons.How long is this Event?
Sharkticon Week will be active from February 1st at 10AM PST until February 8th at 10AM PST.

Is the Alliance Event the only place to get 4-Star Sharkticons?
Here is where the fun begins. Forge away your lower rank Sharkticons to get Shards for the next tier of Sharkticons! Forge your 2-Star Sharkticons into ANY 3-STAR OR 4-STAR BOT to get 3-Star Sharkticon Crystal Shards, and Forge your 3-Star Sharkticons into ANY 4-STAR BOT to get 4-Star Sharkticon Crystal Shards!

What if I don't Forge until after the event ends?
No worries! You will still receive Sharkticon Crystal Shards when Forging Sharkticons after the event, but keep in mind these Sharkticons may no longer be available to obtain!

EDIT: A previous version of this post incorrectly stated you could gain bonus points for using Sharkticons in Arenas. It has been corrected to now read that you gain bonus points for defeating special Shark Attack! teams in Arenas.

Instead of making the 3* Shark the top prize for the single day arenas,....

What about making a different class 4* Sharkticon be the top prize for each day,.. like Thursday 4* Brawler, Friday 4* Tactician etc. This way everyone will have a chance to compete for their preferred class. It will require lots of grinding so it will not be easy due to competition.

Then make the 3* Sharkticon be the prize for 1-10% or even 1-2%. This way it will give more people a chance to collect the 3* Sharkticons needed to forge and get the 4* shards.

I believe this will be a better way for most people to have a chance at a 4* shark by also requiring some work (so it doesn't come too easy).

Once you get a sharkticon, how should you care for it? What does it eat and often does its water need to be changed? Do you cycle the tank first or can you just drop them right in? Are they compatible with bettas or will they fight?

Once you get a sharkticon, how should you care for it? What does it eat and often does its water need to be changed? Do you cycle the tank first or can you just drop them right in? Are they compatible with bettas or will they fight?